Full welded ball valve made of carton steel seamless pipe pressing integral welded ball valve, with excellent sealing performance and corrosion resistance. Its superior quality and high performance stability is out of reach for ordinary cast steel ball valve, and its service life is far greater than cast steel ball valve. Full welded ball valve is widely used in city gas, urban heating, petrochemical industry, shipbuilding, steel, gas station, power plants and other kinds of pipe devices.
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Full welded ball valve Parameters:
Pressure rating: 150 LB~ 1500 LB
Product specifications: 2 inch~ 30 inch
Suitable temperature: -40 ~ 200 degree celsius
Connection mode: Welding, butt welding
Product material: WCB, A105 F11, making, F304, F316, CF8, CF8M, WCC or optional according to customer requirements.
Applicable medium: Water, oil, natural gas and acid and alkali medium, etc (different body materials and seal face
Full welded ball valve Technical specification
Design and Manufacture: API6D ASME B16.34
Welding Ends Dimension: ASME B 16.25
Structural length: API6D ASME B 16.25
Test and Inspection: API598 API6D
Fire safe design: API607/6FA
Full welded ball valve Features:
1. Full welded ball valve can be used long-term reliable operation, simple maintenance, valve installation of other is more convenient.
2. One-piece full welded ball valve, the seat is made of carbide, fluorine, sealing ring and spring, the adapt capability to the change of pressure and temperature is strong, Under pressure and temperature change range will not produce any leakage.
3. Antistatic Device: The springs provided at the stem allow the static charges to be led to the piping. In this way, an electrostatic charging of the ball is eliminated.
4. Stem Seal with Blow-out Proof Stem: The stem is independent of the ball and is a blow-out proof design. A stem has a flange at its lower side. Owing to such a specific design, the stem flange prevents the stem from blowing out. This feature also allows replacement of stem packing while the valve is under pressure. Material bearing difference temperature )
Yongjia Goole Valve Co., Ltd. is a valve company which integrates Researching, manufacturing, designing, sales and after services as a specialized unit. This company is located China "township of the pump valve" north the Wenzhou cup the pump valve garden area, We produce "GOOLE" brand valve, like Floating Ball Valve, Trunnion Ball Valve, Orbit Ball Valve, V-Port Ball Valve, Three-Way Ball Valve, Full Welded Ball Valve, Threaded Ball Valve, DBB Valve, Metal Seated Ball Valve, Top Entry Ball Valve, Jacketed Ball Valve, Teflon Lined Ball Valve, Cryogenic Ball Valve, Cryogenic Ball Valve quality reliabled, variety is completed with nothing missing.
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